Features: Supports 120 degree wide angle, making every corner at the back of the car to been seen clearly, enables car car driving safer. Can be connected with rearview display with AV interface and display distance on the display. Constructed of ABS material, totally water resistant, can work perfectly regardless of the bad weather like rainy days. It is great for parking & back up car, help reduce incidents and accident abrasion. It is suitable for most vehicles that use a standard USA license plate. Easy installation by screw under license plate. Specification: Condition: Brand New Material: ABS Color: Black Sensor: CMOS Power Supply: DC 12V±1V Power: <1W Effective Pixels: 720*480 Electronic Shutter: 1/60(NTSC)/1/50(PAL) - 1/10,000/s Minimum Lux: 0.1Lux S/N Ratio: ≥48DB Resolution: 700 TVL Lines TV System: PAL/NTSC Lens Angle 120° Video Output: 1.0vp-p, composite video at 75 ohms IP Rating: IP66 - IP67 White Balance: Automatic AGC: Automatic BLC: Automatic Operating Temperature: -20℃ ~ 70℃ RH95% Maximum Frame Size: Shown as Picture Package Weight: Approx.410g/14.5oz Package list: 1 * license Plate Parking Sensor with Camera 1 * Video Cable 1 * Power Cable 1 * Speaker .